EP 1118492 B1 20080514 - Vehicle control device
Title (en)
Vehicle control device
Title (de)
Fahrzeug-Steuergerät
Title (fr)
Dispositif de commande de véhicule
Publication
Application
Priority
JP 2000011686 A 20000120
Abstract (en)
[origin: EP1118492A2] The output of an engine (1) is recovered by a generator (2). A motor (4) is driven by the electric power generated by the generator (2). When there is a sudden acceleration, etc., the generation power output by the generator (2) is delayed, and when the electric power supplied to the motor (4) is insufficient, the insufficient part is supplied from a battery. The maximum power output of the battery decreases according to battery temperature. However, as the response of the generation power output of the generator (2) is increased if battery temperature is low, the above-mentioned insufficient part is always suppressed below the maximum power output of the battery. In this way, the inability of the battery to supply electric power required for acceleration is prevented, and thus the problem of poor acceleration is eliminated. <IMAGE>
IPC 8 full level
B60K 17/04 (2006.01); B60W 20/00 (2006.01); B60K 6/20 (2007.10); B60K 6/442 (2007.10); B60L 3/00 (2006.01); B60L 50/16 (2019.01); B60W 10/06 (2006.01); B60W 10/08 (2006.01); B60W 10/26 (2006.01); F02D 29/06 (2006.01)
CPC (source: EP US)
B60K 6/442 (2013.01 - EP US); B60W 10/06 (2013.01 - EP US); B60W 10/08 (2013.01 - EP US); B60W 10/26 (2013.01 - EP US); B60W 20/00 (2013.01 - EP); B60W 20/10 (2013.01 - US); B60W 2510/246 (2013.01 - US); Y02T 10/62 (2013.01 - EP US); Y10S 903/903 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1118492 A2 20010725; EP 1118492 A3 20020508; EP 1118492 B1 20080514; DE 60133953 D1 20080626; JP 2001211505 A 20010803; JP 3624774 B2 20050302; US 6366838 B1 20020402
DOCDB simple family (application)
EP 01101260 A 20010119; DE 60133953 T 20010119; JP 2000011686 A 20000120; US 76406901 A 20010119